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FZUS53 KMKX 212206
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
506 PM CDT Tue May 21 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-220400-
Sheboygan to Port Washington WI-
506 PM CDT Tue May 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.TONIGHT...Southeast wind up to 30 knots veering south late in
the evening, then easing to 15 to 25 knots after midnight veering
southwest early in the morning. Rain showers through around
midnight. Chance of thunderstorms through the night. Chance of
showers after midnight. Waves 3 to 4 feet building to 5 to
7 feet.
.WEDNESDAY...Southwest wind 15 to 20 knots becoming 10 to
20 knots late in the morning, then becoming 15 to 20 knots early
in the afternoon veering west late in the afternoon. Gusts up to
30 knots. Partly sunny in the morning then clearing. Waves 3 to
5 feet subsiding to 1 to 2 feet.
.WEDNESDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots backing southwest late in the evening, then easing to
5 to 10 knots after midnight. Clear. Waves around 1 foot.
.THURSDAY...Southwest wind 10 to 15 knots backing south with
gusts to around 20 knots late in the afternoon. Sunny. Waves 1 to
2 feet.

$$
LMZ644-220400-
Port Washington to North Point Light WI-
506 PM CDT Tue May 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.TONIGHT...Southeast wind up to 30 knots veering south 15 to
25 knots in the late evening and early morning, then veering
southwest early in the morning. Rain showers likely through
around midnight. Chance of thunderstorms through the night.
Chance of showers after midnight. Waves 3 to 4 feet building to
5 to 7 feet late in the evening, then subsiding to 4 to 6 feet
after midnight subsiding to 3 to 5 feet early in the morning.
.WEDNESDAY...Southwest wind 15 to 20 knots veering west late in
the afternoon. Gusts up to 30 knots. Partly sunny in the morning
then clearing. Waves 3 to 4 feet subsiding to 1 to 2 feet in the
afternoon.
.WEDNESDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots in the late evening and
overnight. Clear. Waves around 1 foot.
.THURSDAY...Southwest wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then backing south early in the afternoon
becoming south 10 to 15 knots late in the afternoon. Sunny. Waves
around 1 foot.

$$
LMZ645-220400-
North Point Light to Wind Point WI-
506 PM CDT Tue May 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.TONIGHT...Southeast wind 15 to 25 knots veering southwest early
in the morning. Gusts up to 30 knots. Rain showers likely and a
chance of thunderstorms late in the evening. Slight chance of
showers and thunderstorms after midnight. Waves 3 to 5 feet
building to 4 to 6 feet late in the evening, then subsiding to
3 to 5 feet after midnight subsiding to 3 to 4 feet early in the
morning.
.WEDNESDAY...Southwest wind 15 to 20 knots veering west late in
the afternoon. Gusts up to 25 knots. Partly sunny in the morning
then clearing. Waves 2 to 4 feet subsiding to 1 to 2 feet in the
late morning and afternoon.
.WEDNESDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots late in the evening,
then veering west after midnight backing southwest early in the
morning. Clear. Waves around 1 foot.
.THURSDAY...Southwest wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then backing south early in the afternoon
becoming south 10 to 15 knots late in the afternoon. Sunny. Waves
around 1 foot.

$$
LMZ646-220400-
Wind Point WI to Winthrop Harbor IL-
506 PM CDT Tue May 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.TONIGHT...Southeast wind 15 to 25 knots veering southwest early
in the morning. Chance of showers and thunderstorms late in the
evening. Slight chance of showers and thunderstorms after
midnight. Waves 3 to 4 feet building to 4 to 6 feet late in the
evening, then subsiding to 3 to 5 feet after midnight subsiding
to 3 to 4 feet early in the morning.
.WEDNESDAY...Southwest wind 15 to 20 knots veering west early in
the afternoon, then easing to 10 to 15 knots late in the
afternoon. Gusts up to 25 knots. Partly sunny in the morning then
clearing. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late
morning and afternoon.
.WEDNESDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots in the late evening and
overnight. Clear. Waves around 1 foot.
.THURSDAY...Southwest wind 5 to 10 knots becoming south 10 to
15 knots in the late morning and afternoon. Sunny. Waves around
1 foot.

$$
See Lake Michigan Open Waters Forecast for Friday through Sunday.